package com.tjbklx1.pattern2.chap33.c01_brige;

public class Postfix extends MailServer {
	public Postfix(MailTemplate _m) {
		super(_m);
	}

	// 修正邮件发送程序
	public void sendMail(){
//增加邮件服务器信息
String context ="Received: from XXXX (unknown [xxx.xxx.xxx.xxx]) by ";
super.m.add(context);
super.sendMail();
}
}